As If I Needed Another Thing To Do

[crokett]

Will that other companies product be a direct swap and will it give you the heat/gpm you are looking for?

Close enough. That is why I said OK to what they offered me. Electrical requirements are exactly the same and I think at 2GPM it is rated a degree or two less. I can live with that. The plumbing connections look to be slightly different. I will call the manufacturer tomorrow to ask.